Application of Microwaves in Organic Synthesis: A Rapid and Efficient Synthesis of New 3-Aryl-2-imino-4-methyl-2,5-dihydrofurans and 3-Aryl-3-2-(5<i>H</i>)-furanones
作者:Didier Villemin、Liang Liao
DOI:10.1081/scc-120018778
日期:2003.1.5
New 3-aryl-2-imino-4-methyl-2,5-dihydrofurans (3a-f) were efficiently synthesized by a one-pot condensation under focused microwave irradiation from simple and readily available starting materials. Hydrolysis of (3a-f) gave 3-aryl-4-methyl-2-(5H)-furanones (4a-f).
Synthesis and Structure of 5,5-Disubstituted N-[4-Methyl-3-phenylfuran-2(5H)-ylidene]-N′-phenylthioureas
作者:K. S. Avetisyan、L. Kh. Galstyan、R. A. Tamazyan、A. G. Aivazyan
DOI:10.1134/s1070428018070242
日期:2018.7
The reaction of 5,5-disubstituted 4-methyl-3-phenyl-2,5-dihydrofuran-2-imines with phenyl isothiocyanate afforded N-[5,5-disubstituted-4-methyl-3-phenylfuran-2(5H)-ylidene]-N-phenylthioureas.
Synthesis of functionally substituted 2-imino-3-aryl-2,5-dihydrofurans and their chemical reactiosns
作者:A. A. Avetisyan、A. G. Alvandzhyan、K. S. Avetisyan